同位语语法与定语从句的辨析.ppt

Theideathatcomputerswillrecognizehumanvoicessurprisesmanypeople 1 Whatistheidea Theideaisthatcomputerswillrecognizehumanvoices 2 Whatsurprisesmanypeople i Theideasurprisesmanypeople ii Thatcomputerswillrecognizehumanvoicessurprisesmanypeople 2 Thepossibilitythatthemajorityofthelaborforcewillworkathomeisoftendiscussed 1 Whatisthepossibility Thepossibilityisthatthemajorityofthelaborforcewillworkathome 2 Whatisoftendiscussed i Thepossibilityisoftendiscussed ii Thatthemajorityofthelaborforcewillworkathomeisoftendiscussed 3 We lldiscusstheproblemthatthemajorityofthestudentsareoftenlateforschool 1 Whatistheproblem Theproblemisthatthemajorityofthestudentsareoftenlateforschool 2 Whatwillwediscuss We lldiscusstheproblem We lldiscussthatthemajorityofthestudentsareoftenlateforschool Notes 一 同位语从句的概念 二 同位语从句的引导词 三 其后常用同位语从句的名词 四 同位语从句与定语从句的区别 一 同位语从句 名词性从句之一 主从复合句中用作同位语的从句叫同位语从句 它是对主句主语或宾语的解释 说明 e g Weheardthenewsthatourteamhadwon Thefactthatthetransportofthegoodscoststoomuchwasnotdiscussed SydneykepthispromisethathewouldalwaysdoanythinghecouldforLucietomakesureofherhappiness 二 同位语从句的引导词常用that whether how wh who when where why which what whom 等 e g Ihavenoidea whenhewillbeback howhecangetthetreasure wheretheconcertwillbeheld whocanfinishthework whyithappened whichpenismine whatweshoulddonext whomtheyaretalkingabout whetherit llraintomorrow thatourfootballteamwonthegame 三 其后常用同位语从句的名词主要是抽象名词 如 belief doubt fact hope idea news possibility thought message word problem promise truth information plan suggestion opinion problem question decision answer reply等等 位置 同位语从句常紧跟这些名词之后 但有时被其它词隔开 称作分隔式同位语从句 e g 1 Thetexttellsusafactthatsmokingdoesgreatharmtopeople shealth 2 Ihavenoideathathehasalreadygoneabroad whenhewillbeback whobrokethewindow whyshewenthome 3 Ihavenodoubt Thereisnodoubtthathewillsucceed 4 Ihavesomedoubt Thereissomedoubtwhethertheycancompletethetaskontime 5 ThebeliefthatallroadsleadtoRomeissharedbymanypeople 6 Thepossibilitythatpeoplewouldhavetowalktothefarmwasmentioned 7 Hecan tanswerthequestionhowhegotthemoney 8 Wedon tunderstandtheproblemwhythisisthebestchoice 9 TomgotamessagefromMrSmiththattherewouldbeatestsoon 分隔式 10 WordcamethatChinalauncheditsfirstmannedspaceshiponOct 15 2003 分隔式 11 Thethoughtcametoherthatmaybeshehadleftthedooropenwhenshelefthome 分隔式 五 语气 在suggestion advice order request等表示 建议 命令 要求 等词后 同位语从句中的谓语动词常用 should 动词原形 虚拟结构 e g 12 Hegavemanysuggestionsthatwe should getupearlierandtakemoreexercises 13 Thegovernmentgavetheorderthatallthesehouses should bepulleddowninthreeweeks 四 that引导的同位语从句与定语从句的区别 Thesuggestionthatwediscusstheproblemalloveragainisagoodone 同位语从句 定语从句 Thesuggestionthathegaveatthemeetingwasagoodone Whatisthesuggestion Thesuggestionisthatwediscusstheproblemalloveragain Whichsuggestionwasagoodone Thesuggestionthathegaveatthemeeting 注意 其中how what whether不引导定语从句 比较 14 Weexpressedthehope that which theyhadexpressed 定语从句 WeexpressedthehopethattheywouldcometovisitChinaagain 同位语从句 15 Thenews that which hetoldmejustnowistrue 定语从句